/* What fills the tabs. The next-action card, the mascot, form fields,
   profile, settings, the toasts, and the skill nodes on the path. */

.next-card{margin:0 20px 14px;padding:14px 16px;border-radius:14px;
 background:var(--tint-cool);
 border:2px solid var(--go);display:flex;align-items:center;gap:12px;}
.next-card.waiting{border-color:var(--coral);background:var(--tint-warn);}
.next-card.done{border-color:var(--teal);background:var(--tint);}
/* Review. Amber like the energy and the XP — the colour the app already uses
   for something that accumulates and is spent — rather than the green of
   progress or the coral of a warning. It is neither: nothing is wrong, and
   nothing new is being learned. */
.next-card.review{border-color:var(--amber);background:var(--tint-warm);}
.next-card.review .nc-btn{background:var(--amber-deep);}
.nc-text{flex:1;min-width:0;}
.nc-eyebrow{display:block;font-size:9.5px;font-weight:700;letter-spacing:.7px;
 color:var(--teal-text);margin-bottom:3px;font-family:'IBM Plex Sans',sans-serif;}
.nc-text b{display:block;font-size:15px;font-family:'Space Grotesk',sans-serif;color:var(--ink);}
.nc-text small{display:block;font-size:11.5px;color:var(--ink-soft);margin-top:2px;}
.nc-btn{background:var(--go);color:var(--on-go);border:none;border-radius:10px;
 padding:11px 18px;font-size:14px;font-weight:700;cursor:pointer;white-space:nowrap;
 font-family:'IBM Plex Sans',sans-serif;flex-shrink:0;}
.next-card.waiting .nc-btn{background:var(--coral);}

.testout{margin-top:12px;width:100%;justify-content:center;background:none;border:1.5px dashed var(--line);border-radius:9px;
 padding:7px 11px;font-size:11.5px;font-weight:600;color:var(--ink-soft);cursor:pointer;
 font-family:'IBM Plex Sans',sans-serif;display:inline-flex;align-items:center;gap:7px;}
.testout span{font-family:'IBM Plex Mono',monospace;color:var(--amber-text);}
.testout:active{background:var(--tint);}
.mascot-row{display:flex;align-items:flex-start;gap:10px;padding:6px 20px 12px;}
.mascot-row .bubble{flex:1;background:var(--panel);border:2px solid var(--line);
 border-radius:12px;padding:11px 13px;font-size:12.5px;line-height:1.5;position:relative;}
.mascot-row .bubble:after{content:'';position:absolute;left:-9px;top:16px;width:0;height:0;
 border-top:7px solid transparent;border-bottom:7px solid transparent;
 border-right:9px solid var(--line);}
.fb-mascot{display:flex;gap:10px;align-items:flex-start;}
.fb-mascot .fb-txt{flex:1;}
.mascot-big{display:flex;justify-content:center;margin-bottom:6px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-soft);margin-bottom:6px;}
.field input{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:11px;
 font-size:15px;font-family:'IBM Plex Sans',sans-serif;background:var(--panel);color:var(--ink);}
.field input:focus{outline:none;border-color:var(--blue);}
.field .hint{font-size:11.5px;color:var(--ink-soft);margin-top:5px;line-height:1.45;}

.field .err{font-size:11.5px;color:var(--coral-text);margin-top:5px;font-weight:600;}
.shell-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.shell-opt{background:var(--panel);border:2px solid var(--line);border-radius:12px;
 padding:6px 4px 4px;cursor:pointer;text-align:center;}
.shell-opt.on{border-color:var(--blue);background:var(--tint);}
.shell-opt svg{display:block;margin:0 auto;}
.shell-opt span{font-size:10px;font-family:'IBM Plex Mono',monospace;color:var(--ink-soft);}
#profile-screen{padding:18px 16px 40px;display:none;}
#profile-screen.show{display:block;}
.pf-head{display:flex;gap:14px;align-items:center;margin-bottom:18px;}
.pf-name{font-family:'Space Grotesk',sans-serif;font-size:19px;font-weight:700;margin:0 0 2px;}
.pf-sub{font-size:12px;color:var(--ink-soft);margin:0;font-family:'IBM Plex Mono',monospace;}
.pf-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px;}
.pf-stat{background:var(--surface-2);border:1px solid var(--line);border-radius:11px;padding:11px 8px;text-align:center;}
.pf-stat b{display:block;font-family:'IBM Plex Mono',monospace;font-size:17px;color:var(--ink);}
.pf-stat span{font-size:10.5px;color:var(--ink-soft);}
.pf-sec{border-top:1px solid var(--line);padding-top:14px;margin-top:14px;}
.pf-sec h3{font-size:13px;font-family:'Space Grotesk',sans-serif;margin:0 0 10px;}
.acct-row{display:flex;align-items:center;gap:10px;padding:10px;border:1.5px solid var(--line);
 border-radius:11px;margin-bottom:8px;cursor:pointer;background:var(--panel);}
.acct-row.on{border-color:var(--blue);background:var(--tint);}
.acct-row .n{flex:1;font-size:13.5px;font-weight:600;}
.acct-row .m{font-size:11px;color:var(--ink-soft);font-family:'IBM Plex Mono',monospace;}
#settings-screen{padding:18px 16px 40px;display:none;}
#settings-screen.show{display:block;}
.set-sec{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:16px;}
.set-sec h3{font-size:13px;font-family:'Space Grotesk',sans-serif;margin:0 0 12px;
 text-transform:uppercase;letter-spacing:.6px;
 /* Was --ink-soft, the same muted ink the app uses for disabled controls and
    for hint text under a field. It passed contrast and still read as switched
    off rather than as a heading. --blue-deep is already the accent for a
    live thing (unlocked nodes, the XP figure), so a heading in it reads as
    structure rather than as something greyed out. */
 color:var(--blue-deep);}
.set-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;}
.set-row>span{font-size:13.5px;font-weight:500;}
.set-hint{font-size:11.5px;color:var(--ink-soft);line-height:1.5;margin:0 0 12px;}
details.danger{border:1px solid var(--line);border-radius:11px;overflow:hidden;}
details.danger summary{padding:11px 14px;font-size:12.5px;font-weight:600;cursor:pointer;
 color:var(--ink-soft);list-style:none;}
details.danger summary::-webkit-details-marker{display:none;}
details.danger summary:before{content:'▸ ';font-size:10px;}
details.danger[open] summary:before{content:'▾ ';}
details.danger[open] summary{border-bottom:1px solid var(--line);}
.danger-body{padding:14px;}
.score-strip{display:flex;gap:6px;justify-content:center;margin:0 0 18px;}
.score-strip .pip{width:26px;height:6px;border-radius:4px;background:var(--locked-bg);}
.score-strip .pip.good{background:var(--teal);}
.score-strip .pip.miss{background:var(--coral);}
.crit{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
 padding:13px 15px;margin-bottom:16px;font-size:13px;line-height:1.5;}
.crit b{display:block;font-size:12px;color:var(--ink-soft);margin-bottom:8px;
 text-transform:uppercase;letter-spacing:.4px;font-weight:700;}
.crit ul{margin:0;padding-left:18px;}
.crit li{margin-bottom:5px;}
.crit small{display:block;margin-top:9px;color:var(--ink-soft);font-size:11.5px;}
.crit.gained{border-color:var(--teal);}
.crit.gained b{color:var(--teal-text);}
.crit.gained li::marker{color:var(--teal-text);}
.seg{display:flex;background:var(--locked-bg);border-radius:9px;padding:2px;flex-shrink:0;}
.seg-btn{border:none;background:none;padding:6px 11px;border-radius:7px;cursor:pointer;
 font-size:12px;font-weight:600;color:var(--ink-soft);font-family:'IBM Plex Sans',sans-serif;}
.seg-btn.on{background:var(--panel);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.12);}
.goal-toast{position:fixed;left:50%;bottom:calc(24px + var(--sab));transform:translate(-50%,20px);
 background:var(--panel);border:2px solid var(--teal);border-radius:14px;
 padding:11px 15px;display:flex;align-items:center;gap:11px;z-index:70;
 box-shadow:0 8px 24px rgba(0,0,0,.22);opacity:0;transition:all .35s ease;
 max-width:340px;width:calc(100% - 32px);cursor:pointer;}
.goal-toast.in{opacity:1;transform:translate(-50%,0);}
.goal-toast b{display:block;font-size:13.5px;font-family:'Space Grotesk',sans-serif;}
.goal-toast span{font-size:11.5px;color:var(--ink-soft);line-height:1.4;}

/* The same shape, in the warning colour, for things that went wrong with
   storage or sync. Sits above the lesson so a failed save is not hidden by
   whatever the learner is in the middle of. */
.warn-toast{position:fixed;left:50%;bottom:calc(24px + var(--sab));
 transform:translate(-50%,20px);
 background:var(--panel);border:2px solid var(--coral);border-radius:14px;
 padding:11px 15px;z-index:80;box-shadow:0 8px 24px rgba(0,0,0,.22);
 opacity:0;transition:all .35s ease;max-width:340px;width:calc(100% - 32px);
 cursor:pointer;}
.warn-toast.in{opacity:1;transform:translate(-50%,0);}
.warn-toast b{display:block;font-size:13.5px;margin-bottom:3px;
 font-family:'Space Grotesk',sans-serif;color:var(--ink);}
.warn-toast span{font-size:11.5px;color:var(--ink-soft);line-height:1.45;}
.node-row.left{padding-left:17%;} .node-row.right{justify-content:flex-end;padding-right:17%;}
.node-row.center{justify-content:center;}
.node-wrap{position:relative;display:flex;flex-direction:column;align-items:center;cursor:pointer;}
.node{width:76px;height:76px;display:flex;align-items:center;justify-content:center;position:relative;
  background:var(--locked);transition:transform .15s;
  clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0% 50%);}
.node-inner{width:70px;height:70px;display:flex;align-items:center;justify-content:center;
  background:var(--panel);
  clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0% 50%);}
.node-wrap:active .node{transform:scale(.94);}
.node svg{width:29px;height:29px;color:var(--locked);}
.node-wrap.unlocked .node{background:var(--blue);}
.node-wrap.unlocked .node-inner{background:var(--tint);}
.node-wrap.unlocked svg{color:var(--blue-deep);}
.node-wrap.mastered .node{background:var(--amber-deep);}
.node-wrap.mastered .node-inner{background:var(--amber);}
.node-wrap.mastered svg{color:var(--on-amber);}
.node-wrap.skipped .node{background:var(--teal);}
.node-wrap.skipped .node-inner{background:#E4F6F7;}
.node-wrap.skipped svg{color:var(--teal);}
.node-wrap.locked svg{color:var(--locked);}
.node-wrap.boss .node{width:88px;height:88px;}
.node-wrap.boss .node-inner{width:81px;height:81px;}
.node-wrap.boss.unlocked .node{background:var(--coral);}
.node-wrap.boss.unlocked .node-inner{background:#FDEDEB;}
.node-wrap.boss.unlocked svg{color:var(--coral);}
.node-wrap.boss.mastered .node{background:var(--coral);}
.node-wrap.boss.mastered .node-inner{background:linear-gradient(135deg,var(--amber),var(--coral));}
.node-label{font-size:11px;font-weight:600;margin-top:7px;color:var(--ink-soft);text-align:center;}
.node-wrap.unlocked .node-label{color:var(--blue-deep);font-weight:700;}
.badge-dot{position:absolute;bottom:-2px;right:-2px;width:20px;height:20px;background:var(--panel);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 1px 4px rgba(0,0,0,.18);z-index:3;}
.badge-dot svg{width:11px;height:11px;color:var(--locked);}
.badge-dot.done{background:var(--amber-deep);} .badge-dot.done svg{color:#FFFFFF;}
.badge-dot.skip{background:var(--teal);} .badge-dot.skip svg{color:var(--on-accent);}

/* ---- Lesson ---- */